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SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 150 psi Max Op Pressure - Speedaire Filter, Regulator & Lubricators (FRLs)
SPEEDAIRESpeedaire Filter, Regulator & Lubricators (FRLs)

SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 150 psi Max Op Pressure

The SPEEDAIRE Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit rated for 51 cfm flow, 150 psi maximum operating pressure, and 40 micron filtration with mist lubrication. This model (MPN 3G-OTH-136076) provides…

SKU 3G-OTH-136076

Brand
SPEEDAIRE
Item
Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 150 psi Max Op Pressure
Category
Speedaire Filter, Regulator & Lubricators (FRLs)
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEEDAIRE
Type
51 cfm, 40 micron, Mist
Max Op Pressure
150 psi

Technical Documents

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Filter/Regulator/Lubricator (FRL) is a 3/8 in NPT unit rated for 51 cfm flow, 150 psi maximum operating pressure, and 40 micron filtration with mist lubrication. This model (MPN 3G-OTH-136076) provides compressed air preparation across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the SPEEDAIRE 7D689 FRL used for?

The SPEEDAIRE 7D689 Filter/Regulator/Lubricator conditions compressed air in industrial pneumatic systems. It filters particulates down to 40 micron, regulates pressure up to 150 psi, and adds lubricating oil mist to protect downstream tools and actuators. Common applications include manufacturing, assembly lines, and automated machinery.

What are the specifications of the SPEEDAIRE 7D689 FRL?

The SPEEDAIRE 7D689 has a 3/8 in NPT port size, 51 cfm flow capacity, 150 psi maximum operating pressure, and a 40 micron filter element. It delivers a mist-type lubrication. The manufacturer part number is 7D689. These specs are suitable for medium-duty pneumatic circuits.

Where to buy the SPEEDAIRE 7D689 FRL worldwide?

3G Electric supplies the SPEEDAIRE 7D689 Filter/Regulator/Lubricator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time. As a global industrial distributor since 1990, we source and deliver this FRL unit reliably.

How to install the SPEEDAIRE 7D689 FRL?

Mount the SPEEDAIRE 7D689 vertically with the bowl down, using the 3/8 in NPT ports. Connect the air supply to the inlet marked with an arrow. Adjust the regulator by turning the knob clockwise to increase pressure. Drain the filter bowl regularly. Always follow local safety codes and lockout/tagout procedures.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE speedaire filter, regulator & lubricators (frls). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 150 psi Max Op Pressure, 5 micron, Mist (MPN 7D697)
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SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 150 psi Max Op Pressure, 5 micron, Mist (MPN 7D697)
SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 250 psi Max Op Pressure, 40 micron, Mist (MPN 7D690)
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SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 250 psi Max Op Pressure, 40 micron, Mist (MPN 7D690)
SPEEDAIRE Filter/Regulator/Lubricator: 1/4 in NPT, 51 cfm, 150 psi Max Op Pressure, 40 micron, Mist (MPN 7D687)
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SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 250 psi Max Op Pressure, 5 micron, Mist (MPN 7D698)
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SPEEDAIRE Filter/Regulator/Lubricator: 3/8 in NPT, 51 cfm, 250 psi Max Op Pressure, 5 micron, Mist (MPN 7D698)
SPEEDAIRE Filter/Regulator/Lubricator: 1/4 in NPT, 51 cfm, 150 psi Max Op Pressure, 5 micron, Mist (MPN 7D695)
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SPEEDAIRE Filter/Regulator/Lubricator: 1/4 in NPT, 51 cfm, 150 psi Max Op Pressure, 5 micron, Mist (MPN 7D695)
SPEEDAIRE Filter/Regulator/Lubricator: 1/4 in NPT, 51 cfm, 250 psi Max Op Pressure, 40 micron, Mist (MPN 7D688)
SPEEDAIRE
SPEEDAIRE Filter/Regulator/Lubricator: 1/4 in NPT, 51 cfm, 250 psi Max Op Pressure, 40 micron, Mist (MPN 7D688)

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